/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2015-2017 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * http://glassfish.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package org.glassfish.jersey.jaxb.internal;

import javax.ws.rs.ext.MessageBodyReader;
import javax.ws.rs.ext.MessageBodyWriter;

import javax.inject.Singleton;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.SAXParserFactory;
import javax.xml.stream.XMLInputFactory;
import javax.xml.transform.TransformerFactory;

import org.glassfish.jersey.internal.inject.AbstractBinder;
import org.glassfish.jersey.internal.inject.PerThread;

/**
 * Binder for JAX-B message body workers.
 *
 * @author Jakub Podlesak (jakub.podlesak at oracle.com)
 */
public class JaxbMessagingBinder extends AbstractBinder {

    @Override
    protected void configure() {
        bindSingletonWorker(DocumentProvider.class);
        bindSingletonWorker(XmlJaxbElementProvider.App.class);
        bindSingletonWorker(XmlJaxbElementProvider.Text.class);
        bindSingletonWorker(XmlJaxbElementProvider.General.class);

        bindSingletonWorker(XmlCollectionJaxbProvider.App.class);
        bindSingletonWorker(XmlCollectionJaxbProvider.Text.class);
        bindSingletonWorker(XmlCollectionJaxbProvider.General.class);

        bindSingletonWorker(XmlRootElementJaxbProvider.App.class);
        bindSingletonWorker(XmlRootElementJaxbProvider.Text.class);
        bindSingletonWorker(XmlRootElementJaxbProvider.General.class);

        bind(XmlRootObjectJaxbProvider.App.class).to(MessageBodyReader.class).in(Singleton.class);
        bind(XmlRootObjectJaxbProvider.Text.class).to(MessageBodyReader.class).in(Singleton.class);
        bind(XmlRootObjectJaxbProvider.General.class).to(MessageBodyReader.class).in(Singleton.class);

        // XML factory injection points:
        bindFactory(DocumentBuilderFactoryInjectionProvider.class).to(DocumentBuilderFactory.class).in(PerThread.class);
        bindFactory(SaxParserFactoryInjectionProvider.class).to(SAXParserFactory.class).in(PerThread.class);
        bindFactory(XmlInputFactoryInjectionProvider.class).to(XMLInputFactory.class).in(PerThread.class);
        bindFactory(TransformerFactoryInjectionProvider.class).to(TransformerFactory.class).in(PerThread.class);
    }

    private <T extends MessageBodyReader & MessageBodyWriter> void bindSingletonWorker(Class<T> worker) {
        bind(worker).to(MessageBodyReader.class).to(MessageBodyWriter.class).in(Singleton.class);
    }
}
